rk3399-kobol-helios64.dts (12786B)
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2020 Aditya Prayoga <aditya@kobol.io> 4 */ 5 6/* 7 * The Kobol Helios64 is a board designed to operate as a NAS and optionally 8 * ships with an enclosing that can host five 2.5" hard disks. 9 * 10 * See https://wiki.kobol.io/helios64/intro/ for further details. 11 */ 12 13/dts-v1/; 14#include "rk3399.dtsi" 15#include "rk3399-opp.dtsi" 16 17/ { 18 model = "Kobol Helios64"; 19 compatible = "kobol,helios64", "rockchip,rk3399"; 20 21 aliases { 22 mmc0 = &sdmmc; 23 mmc1 = &sdhci; 24 spi1 = &spi1; 25 spi2 = &spi2; 26 spi5 = &spi5; 27 }; 28 29 avdd_0v9_s0: avdd-0v9-s0 { 30 compatible = "regulator-fixed"; 31 regulator-name = "avdd_0v9_s0"; 32 regulator-always-on; 33 regulator-boot-on; 34 regulator-min-microvolt = <900000>; 35 regulator-max-microvolt = <900000>; 36 vin-supply = <&vcc1v8_sys_s3>; 37 }; 38 39 avdd_1v8_s0: avdd-1v8-s0 { 40 compatible = "regulator-fixed"; 41 regulator-name = "avdd_1v8_s0"; 42 regulator-always-on; 43 regulator-boot-on; 44 regulator-min-microvolt = <1800000>; 45 regulator-max-microvolt = <1800000>; 46 vin-supply = <&vcc3v3_sys_s3>; 47 }; 48 49 chosen { 50 stdout-path = "serial2:1500000n8"; 51 }; 52 53 clkin_gmac: external-gmac-clock { 54 compatible = "fixed-clock"; 55 clock-frequency = <125000000>; 56 clock-output-names = "clkin_gmac"; 57 #clock-cells = <0>; 58 }; 59 60 fan1 { 61 /* fan connected to P7 */ 62 compatible = "pwm-fan"; 63 pwms = <&pwm0 0 40000 0>; 64 cooling-levels = <0 80 170 255>; 65 }; 66 67 fan2 { 68 /* fan connected to P6 */ 69 compatible = "pwm-fan"; 70 pwms = <&pwm1 0 40000 0>; 71 cooling-levels = <0 80 170 255>; 72 }; 73 74 leds { 75 compatible = "gpio-leds"; 76 pinctrl-names = "default"; 77 pinctrl-0 = <&sys_grn_led_on &sys_red_led_on>; 78 79 led-0 { 80 label = "helios64:green:status"; 81 gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; 82 default-state = "on"; 83 }; 84 85 led-1 { 86 label = "helios64:red:fault"; 87 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; 88 default-state = "keep"; 89 }; 90 }; 91 92 hdd_a_power: hdd-a-power { 93 compatible = "regulator-fixed"; 94 enable-active-high; 95 gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; 96 pinctrl-0 = <&hdd_a_power_en>; 97 pinctrl-names = "default"; 98 regulator-always-on; 99 regulator-boot-on; 100 regulator-name = "hdd_a_power"; 101 startup-delay-us = <2000000>; 102 }; 103 104 hdd_b_power: hdd-b-power { 105 compatible = "regulator-fixed"; 106 enable-active-high; 107 gpio = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>; 108 pinctrl-0 = <&hdd_b_power_en>; 109 pinctrl-names = "default"; 110 regulator-always-on; 111 regulator-boot-on; 112 regulator-name = "hdd_b_power"; 113 startup-delay-us = <2000000>; 114 }; 115 116 pcie_power: pcie-power { 117 compatible = "regulator-fixed"; 118 enable-active-high; 119 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>; 120 pinctrl-0 = <&pcie_pwr>; 121 pinctrl-names = "default"; 122 regulator-boot-on; 123 regulator-name = "pcie_power"; 124 startup-delay-us = <10000>; 125 vin-supply = <&vcc5v0_perdev>; 126 }; 127 128 usblan_power: usblan-power { 129 compatible = "regulator-fixed"; 130 enable-active-high; 131 gpio = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>; 132 pinctrl-names = "default"; 133 pinctrl-0 = <&usb_lan_en>; 134 regulator-name = "usblan_power"; 135 regulator-always-on; 136 regulator-boot-on; 137 vin-supply = <&vcc5v0_usb>; 138 }; 139 140 vcc1v8_sys_s0: vcc1v8-sys-s0 { 141 compatible = "regulator-fixed"; 142 regulator-name = "vcc1v8_sys_s0"; 143 regulator-always-on; 144 regulator-boot-on; 145 regulator-min-microvolt = <1800000>; 146 regulator-max-microvolt = <1800000>; 147 vin-supply = <&vcc1v8_sys_s3>; 148 }; 149 150 vcc3v0_sd: vcc3v0-sd { 151 compatible = "regulator-fixed"; 152 enable-active-high; 153 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; 154 regulator-name = "vcc3v0_sd"; 155 regulator-boot-on; 156 regulator-min-microvolt = <3000000>; 157 regulator-max-microvolt = <3000000>; 158 pinctrl-names = "default"; 159 pinctrl-0 = <&sdmmc0_pwr_h>; 160 vin-supply = <&vcc3v3_sys_s3>; 161 }; 162 163 vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 { 164 compatible = "regulator-fixed"; 165 regulator-name = "vcc3v3_sys_s3"; 166 regulator-always-on; 167 regulator-boot-on; 168 regulator-min-microvolt = <3300000>; 169 regulator-max-microvolt = <3300000>; 170 vin-supply = <&vcc5v0_sys>; 171 172 regulator-state-mem { 173 regulator-on-in-suspend; 174 }; 175 }; 176 177 vcc5v0_perdev: vcc5v0-perdev { 178 compatible = "regulator-fixed"; 179 regulator-name = "vcc5v0_perdev"; 180 regulator-always-on; 181 regulator-boot-on; 182 regulator-min-microvolt = <5000000>; 183 regulator-max-microvolt = <5000000>; 184 vin-supply = <&vcc12v_dcin_bkup>; 185 }; 186 187 vcc5v0_sys: vcc5v0-sys { 188 compatible = "regulator-fixed"; 189 regulator-name = "vcc5v0_sys"; 190 regulator-always-on; 191 regulator-boot-on; 192 regulator-min-microvolt = <5000000>; 193 regulator-max-microvolt = <5000000>; 194 vin-supply = <&vcc12v_dcin_bkup>; 195 196 regulator-state-mem { 197 regulator-on-in-suspend; 198 }; 199 }; 200 201 vcc5v0_usb: vcc5v0-usb { 202 compatible = "regulator-fixed"; 203 enable-active-high; 204 gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>; 205 pinctrl-names = "default"; 206 pinctrl-0 = <&vcc5v0_usb_en>; 207 regulator-name = "vcc5v0_usb"; 208 regulator-always-on; 209 regulator-boot-on; 210 regulator-min-microvolt = <5000000>; 211 regulator-max-microvolt = <5000000>; 212 vin-supply = <&vcc5v0_perdev>; 213 }; 214 215 vcc12v_dcin: vcc12v-dcin { 216 compatible = "regulator-fixed"; 217 regulator-name = "vcc12v_dcin"; 218 regulator-always-on; 219 regulator-boot-on; 220 regulator-min-microvolt = <12000000>; 221 regulator-max-microvolt = <12000000>; 222 }; 223 224 vcc12v_dcin_bkup: vcc12v-dcin-bkup { 225 compatible = "regulator-fixed"; 226 regulator-name = "vcc12v_dcin_bkup"; 227 regulator-always-on; 228 regulator-boot-on; 229 regulator-min-microvolt = <12000000>; 230 regulator-max-microvolt = <12000000>; 231 vin-supply = <&vcc12v_dcin>; 232 }; 233}; 234 235/* 236 * The system doesn't run stable with cpu freq enabled, so disallow the lower 237 * frequencies until this problem is properly understood and resolved. 238 */ 239&cluster0_opp { 240 /delete-node/ opp00; 241 /delete-node/ opp01; 242 /delete-node/ opp02; 243 /delete-node/ opp03; 244 /delete-node/ opp04; 245}; 246 247&cluster1_opp { 248 /delete-node/ opp00; 249 /delete-node/ opp01; 250 /delete-node/ opp02; 251 /delete-node/ opp03; 252 /delete-node/ opp04; 253 /delete-node/ opp05; 254 /delete-node/ opp06; 255}; 256 257&cpu_b0 { 258 cpu-supply = <&vdd_cpu_b>; 259}; 260 261&cpu_b1 { 262 cpu-supply = <&vdd_cpu_b>; 263}; 264 265&cpu_l0 { 266 cpu-supply = <&vdd_cpu_l>; 267}; 268 269&cpu_l1 { 270 cpu-supply = <&vdd_cpu_l>; 271}; 272 273&cpu_l2 { 274 cpu-supply = <&vdd_cpu_l>; 275}; 276 277&cpu_l3 { 278 cpu-supply = <&vdd_cpu_l>; 279}; 280 281&emmc_phy { 282 status = "okay"; 283}; 284 285&gmac { 286 assigned-clock-parents = <&clkin_gmac>; 287 assigned-clocks = <&cru SCLK_RMII_SRC>; 288 clock_in_out = "input"; 289 phy-mode = "rgmii"; 290 phy-supply = <&vcc_lan>; 291 pinctrl-names = "default"; 292 pinctrl-0 = <&rgmii_pins &gphy_reset>; 293 rx_delay = <0x20>; 294 tx_delay = <0x28>; 295 snps,reset-active-low; 296 snps,reset-delays-us = <0 10000 50000>; 297 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 298 status = "okay"; 299}; 300 301&i2c0 { 302 clock-frequency = <400000>; 303 i2c-scl-rising-time-ns = <168>; 304 i2c-scl-falling-time-ns = <4>; 305 status = "okay"; 306 307 rk808: pmic@1b { 308 compatible = "rockchip,rk808"; 309 reg = <0x1b>; 310 interrupt-parent = <&gpio0>; 311 interrupts = <10 IRQ_TYPE_LEVEL_LOW>; 312 clock-output-names = "xin32k", "rk808-clkout2"; 313 pinctrl-names = "default"; 314 pinctrl-0 = <&pmic_int_l>; 315 rockchip,system-power-controller; 316 vcc1-supply = <&vcc5v0_sys>; 317 vcc2-supply = <&vcc5v0_sys>; 318 vcc3-supply = <&vcc5v0_sys>; 319 vcc4-supply = <&vcc5v0_sys>; 320 vcc6-supply = <&vcc5v0_sys>; 321 vcc7-supply = <&vcc5v0_sys>; 322 vcc8-supply = <&vcc3v3_sys_s3>; 323 vcc9-supply = <&vcc5v0_sys>; 324 vcc10-supply = <&vcc5v0_sys>; 325 vcc11-supply = <&vcc5v0_sys>; 326 vcc12-supply = <&vcc3v3_sys_s3>; 327 vddio-supply = <&vcc3v0_s3>; 328 wakeup-source; 329 #clock-cells = <1>; 330 331 regulators { 332 vdd_cpu_l: DCDC_REG2 { 333 regulator-name = "vdd_cpu_l"; 334 regulator-always-on; 335 regulator-boot-on; 336 regulator-min-microvolt = <750000>; 337 regulator-max-microvolt = <1350000>; 338 regulator-ramp-delay = <6001>; 339 340 regulator-state-mem { 341 regulator-off-in-suspend; 342 }; 343 }; 344 345 vcc1v8_sys_s3: DCDC_REG4 { 346 regulator-name = "vcc1v8_sys_s3"; 347 regulator-always-on; 348 regulator-boot-on; 349 regulator-min-microvolt = <1800000>; 350 regulator-max-microvolt = <1800000>; 351 352 regulator-state-mem { 353 regulator-on-in-suspend; 354 regulator-suspend-microvolt = <1800000>; 355 }; 356 }; 357 358 vcc_sdio_s0: LDO_REG4 { 359 regulator-name = "vcc_sdio_s0"; 360 regulator-always-on; 361 regulator-boot-on; 362 regulator-min-microvolt = <1800000>; 363 regulator-max-microvolt = <3000000>; 364 365 regulator-state-mem { 366 regulator-on-in-suspend; 367 regulator-suspend-microvolt = <3000000>; 368 }; 369 }; 370 371 vcc3v0_s3: LDO_REG8 { 372 regulator-name = "vcc3v0_s3"; 373 regulator-always-on; 374 regulator-boot-on; 375 regulator-min-microvolt = <3000000>; 376 regulator-max-microvolt = <3000000>; 377 378 regulator-state-mem { 379 regulator-on-in-suspend; 380 regulator-suspend-microvolt = <3000000>; 381 }; 382 }; 383 }; 384 }; 385 386 vdd_cpu_b: regulator@40 { 387 compatible = "silergy,syr827"; 388 reg = <0x40>; 389 fcs,suspend-voltage-selector = <1>; 390 regulator-name = "vdd_cpu_b"; 391 regulator-always-on; 392 regulator-boot-on; 393 regulator-min-microvolt = <712500>; 394 regulator-max-microvolt = <1500000>; 395 regulator-ramp-delay = <1000>; 396 vin-supply = <&vcc5v0_sys>; 397 398 regulator-state-mem { 399 regulator-off-in-suspend; 400 }; 401 }; 402}; 403 404&i2c2 { 405 clock-frequency = <400000>; 406 i2c-scl-rising-time-ns = <160>; 407 i2c-scl-falling-time-ns = <30>; 408 status = "okay"; 409 410 temp@4c { 411 compatible = "national,lm75"; 412 reg = <0x4c>; 413 }; 414}; 415 416&io_domains { 417 audio-supply = <&vcc1v8_sys_s0>; 418 bt656-supply = <&vcc1v8_sys_s0>; 419 gpio1830-supply = <&vcc3v0_s3>; 420 sdmmc-supply = <&vcc_sdio_s0>; 421 status = "okay"; 422}; 423 424&pcie_phy { 425 status = "okay"; 426}; 427 428&pcie0 { 429 ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; 430 max-link-speed = <2>; 431 num-lanes = <2>; 432 pinctrl-names = "default"; 433 status = "okay"; 434 435 vpcie12v-supply = <&vcc12v_dcin>; 436 vpcie3v3-supply = <&pcie_power>; 437 vpcie1v8-supply = <&avdd_1v8_s0>; 438 vpcie0v9-supply = <&avdd_0v9_s0>; 439}; 440 441&pinctrl { 442 gmac { 443 gphy_reset: gphy-reset { 444 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>; 445 }; 446 }; 447 448 leds { 449 sys_grn_led_on: sys-grn-led-on { 450 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; 451 }; 452 453 sys_red_led_on: sys-red-led-on { 454 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>; 455 }; 456 }; 457 458 pcie { 459 pcie_pwr: pcie-pwr { 460 rockchip,pins = 461 <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; 462 }; 463 }; 464 465 pmic { 466 pmic_int_l: pmic-int-l { 467 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 468 }; 469 }; 470 471 power { 472 hdd_a_power_en: hdd-a-power-en { 473 rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 474 }; 475 476 hdd_b_power_en: hdd-b-power-en { 477 rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; 478 }; 479 480 vcc5v0_usb_en: vcc5v0-usb-en { 481 rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; 482 }; 483 484 usb_lan_en: usb-lan-en { 485 rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; 486 }; 487 }; 488 489 vcc3v0-sd { 490 sdmmc0_pwr_h: sdmmc0-pwr-h { 491 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 492 }; 493 }; 494}; 495 496&pmu_io_domains { 497 pmu1830-supply = <&vcc3v0_s3>; 498 status = "okay"; 499}; 500 501&pwm0 { 502 /* pwm-fan on P7 */ 503 status = "okay"; 504}; 505 506&pwm1 { 507 /* pwm-fan on P6 */ 508 status = "okay"; 509}; 510 511&sdhci { 512 bus-width = <8>; 513 mmc-hs200-1_8v; 514 non-removable; 515 vqmmc-supply = <&vcc1v8_sys_s0>; 516 status = "okay"; 517}; 518 519&sdmmc { 520 bus-width = <4>; 521 cap-sd-highspeed; 522 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 523 disable-wp; 524 pinctrl-names = "default"; 525 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 526 vmmc-supply = <&vcc3v0_sd>; 527 vqmmc-supply = <&vcc_sdio_s0>; 528 status = "okay"; 529}; 530 531&spi1 { 532 status = "okay"; 533 534 spiflash: flash@0 { 535 compatible = "jedec,spi-nor"; 536 reg = <0x0>; 537 spi-max-frequency = <25000000>; 538 status = "okay"; 539 m25p,fast-read; 540 }; 541}; 542 543/* UEXT connector */ 544&spi2 { 545 status = "okay"; 546}; 547 548&spi5 { 549 status = "okay"; 550}; 551 552&tcphy1 { 553 /* phy for &usbdrd_dwc3_1 */ 554 status = "okay"; 555}; 556 557&tsadc { 558 /* tshut mode 0:CRU 1:GPIO */ 559 rockchip,hw-tshut-mode = <1>; 560 /* tshut polarity 0:LOW 1:HIGH */ 561 rockchip,hw-tshut-polarity = <1>; 562 status = "okay"; 563}; 564 565&u2phy1 { 566 status = "okay"; 567 568 otg-port { 569 /* phy for &usbdrd_dwc3_1 */ 570 phy-supply = <&vcc5v0_usb>; 571 status = "okay"; 572 }; 573}; 574 575&uart2 { 576 status = "okay"; 577}; 578 579&usbdrd3_1 { 580 status = "okay"; 581 582 usb@fe900000 { 583 dr_mode = "host"; 584 status = "okay"; 585 #address-cells = <1>; 586 #size-cells = <0>; 587 588 hub@1 { 589 compatible = "usb2109,0815"; 590 reg = <1>; 591 #address-cells = <1>; 592 #size-cells = <0>; 593 594 port@1 { 595 reg = <1>; 596 #trigger-source-cells = <0>; 597 }; 598 599 port@2 { 600 reg = <2>; 601 #trigger-source-cells = <0>; 602 }; 603 604 port@3 { 605 reg = <3>; 606 #trigger-source-cells = <0>; 607 }; 608 609 device@4 { 610 compatible = "usbbda,8156"; 611 reg = <4>; 612 #address-cells = <2>; 613 #size-cells = <0>; 614 615 interface@0 { /* interface 0 of configuration 1 */ 616 compatible = "usbbda,8156.config1.0"; 617 reg = <0 1>; 618 }; 619 }; 620 }; 621 }; 622};